1Hyaluronic acid serum can effectively moisturize and brighten ypur dry skin, making your skin smoother. 2The texture is refreshing and not greasy, giving you a comfortable using experience. 3Not only can brighten your skin tone, but also reduce your fine lines and wrinkles. 4Made of natural ingredients, safe and harmless, won't cause any irritation to your skin. 5Hyaluronic acid serum is suitable for all facial skin types, such as dry skin, oily skin and so on.